CVE-2025-11563

EUVD-2025-208109
URLs containing percent-encoded slashes (`/` or `\`) can trick wcurl into
saving the output file outside of the current directory without the user
explicitly asking for it.

This flaw only affects the wcurl command line tool.
Path Traversal
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
curlCNA
4.6 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 5%
Affected Products (NVD)
VendorProductVersion
curlwcurl
2024-12-08 ≤
𝑥
< 2025-11-09
𝑥
= Vulnerable software versions
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
curlcurl
𝑥
≤ 8.17.0
CNA
curlcurl
𝑥
≤ 8.16.0
CNA
curlcurl
𝑥
≤ 8.15.0
CNA
curlcurl
𝑥
≤ 8.14.1
CNA
curlcurl
𝑥
≤ 8.14.0
CNA
Debian logo
Debian Releases
Debian Product
Codename
curl
bookworm
7.88.1-10+deb12u14
fixed
bookworm (security)
7.88.1-10+deb12u5
fixed
bullseye
7.74.0-1.3+deb11u13
fixed
bullseye (security)
7.74.0-1.3+deb11u16
fixed
forky
8.20.0-2
fixed
sid
8.20.0-2
fixed
trixie
8.14.1-2+deb13u3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
curl
bionic
not-affected
focal
not-affected
jammy
not-affected
noble
not-affected
plucky
ignored
questing
Fixed 8.14.1-2ubuntu1.1
released
trusty
not-affected
xenial
not-affected
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
curl
suse enterprise desktop 15 SP6
8.14.1-150600.4.31.1
fixed
suse enterprise desktop 15 SP7
8.14.1-150700.7.5.1
fixed
suse enterprise sap 15 SP6
8.14.1-150600.4.31.1
fixed
suse enterprise sap 15 SP7
8.14.1-150700.7.5.1
fixed
suse enterprise server 15 SP4
8.14.1-150400.5.72.1
fixed
suse enterprise server 15 SP6
8.14.1-150600.4.31.1
fixed
suse enterprise server 15 SP7
8.14.1-150700.7.5.1
fixed
libcurl-devel
suse enterprise desktop 15 SP6
8.14.1-150600.4.31.1
fixed
suse enterprise desktop 15 SP7
8.14.1-150700.7.5.1
fixed
suse enterprise sap 15 SP6
8.14.1-150600.4.31.1
fixed
suse enterprise sap 15 SP7
8.14.1-150700.7.5.1
fixed
suse enterprise server 15 SP4
8.14.1-150400.5.72.1
fixed
suse enterprise server 15 SP6
8.14.1-150600.4.31.1
fixed
suse enterprise server 15 SP7
8.14.1-150700.7.5.1
fixed
libcurl4
suse enterprise desktop 15 SP6
8.14.1-150600.4.31.1
fixed
suse enterprise desktop 15 SP7
8.14.1-150700.7.5.1
fixed
suse enterprise sap 15 SP6
8.14.1-150600.4.31.1
fixed
suse enterprise sap 15 SP7
8.14.1-150700.7.5.1
fixed
suse enterprise server 15 SP4
8.14.1-150400.5.72.1
fixed
suse enterprise server 15 SP6
8.14.1-150600.4.31.1
fixed
suse enterprise server 15 SP7
8.14.1-150700.7.5.1
fixed
libcurl4-32bit
suse enterprise desktop 15 SP6
8.14.1-150600.4.31.1
fixed
suse enterprise desktop 15 SP7
8.14.1-150700.7.5.1
fixed
suse enterprise sap 15 SP6
8.14.1-150600.4.31.1
fixed
suse enterprise sap 15 SP7
8.14.1-150700.7.5.1
fixed
suse enterprise server 15 SP4
8.14.1-150400.5.72.1
fixed
suse enterprise server 15 SP6
8.14.1-150600.4.31.1
fixed
suse enterprise server 15 SP7
8.14.1-150700.7.5.1
fixed